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Fixed bug #522 Mike Frysinger 2007-12-10 16:47:36 PST it's much easier to manage .pc files for cross-compiling setups than it is for random *-config scripts ... the cross-compiled pkg-config files can all be easily/tightly controlled and separate from the host pkg-config files. the *-config files however are to be found in $PATH and can easily pick the wrong one. can we get the sdl.m4 macro updated so that it checks for libsdl.pc first via the standard PKG_CHECK_MODULES() m4 macro, and if that fails, fall back to the normal sdl-config voodoo.
author Sam Lantinga <slouken@libsdl.org>
date Sun, 04 Oct 2009 18:09:12 +0000
parents 546f7c1eb755
children 1238da4a7112
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.TH "SDL_LockYUVOverlay" "3" "Tue 11 Sep 2001, 23:01" "SDL" "SDL API Reference" 
.SH "NAME"
SDL_LockYUVOverlay \- Lock an overlay
.SH "SYNOPSIS"
.PP
\fB#include "SDL\&.h"
.sp
\fBint \fBSDL_LockYUVOverlay\fP\fR(\fBSDL_Overlay *overlay\fR);
.SH "DESCRIPTION"
.PP
Much the same as \fI\fBSDL_LockSurface\fP\fR, \fBSDL_LockYUVOverlay\fP locks the \fI\fBoverlay\fR\fR for direct access to pixel data\&.
.SH "RETURN VALUE"
.PP
Returns \fB0\fR on success, or \fB-1\fR on an error\&.
.SH "SEE ALSO"
.PP
\fI\fBSDL_UnlockYUVOverlay\fP\fR, \fI\fBSDL_CreateYUVOverlay\fP\fR, \fI\fBSDL_Overlay\fR\fR
...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 23:01